Lock button function: Changing bits is quick and easy using the chuck. To remove accessories you need to hold a button on the neck of the tool. One this button is held you can tighten or loosen the chuck that holds the shaft of the inserted accessory.
eBay
Tuya Wifi Mini DIY Smart Fan Speed Switch Ceiling Fan Controller Smart Life APP Remote Voice Control Work with Alexa Google Home
Aliexpress UK
The slower the speed of the motor in the gearbox deceleration. Power: 25W. Alloy steel box body/high steel resistance and wear resistance. The right angle gearbox adopts a Grayson arc tooth structure, with high transmission efficiency, no self-locking, and high load-bearing capacity; The gearbox is filled with anti-wear lubricating grease, which is free of refueling, oil change, and maintenance for life, and has a long service life.
eBay
Multi Servo Tester 3CH ECS Consistency Speed Controler Power Channels CCPM CCMP Meter For Rc Drone Car Boat Airplane Models
Aliexpress UK
Specification: Name: AC gear motor Rated voltage: 220V Rated speed: 0-27 RPM Reduction ratio: 1:50（50K） Torque: 21nm Power Phase: single-phase Shaft diameter：12mm geared motor size：164MM * 90MM *74MM Reducer size: 61*90*74mm Warm tips: the product label may be 110V, but the physical object is 220V.
eBay
2000W 12V 24V 48V High Quality MPPT Wind Turbine Battery Charging Controller Low Wind Speed Boost Waterproof Heat Dissipation
Aliexpress UK
PWM frequency: 25kHz. Max current: 10A. Suitable for the DC brushed motor (or DC load) within 10A. The dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.
eBay
RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker Adjustment Steering Gear Tester CCPM Master for RC
Aliexpress UK
It can easily provide a continuous current of 2A to your DC motor or other DC load. Strainer Filter Bag Tea Filter Bag Paper Filter Bag Drawstring Bag. 3 Pairs eyeglass slipping anti of Transparent Anti-Skid Silicon Eyeglass Temple.
eBay
Mini Brushless Motor ESC Controller HV Digital Servo Tester 5-26V PWM speed Regulation Checker Drive For FPV RC Plane DIY Fan
Aliexpress UK
Max Power: 4000W. Do not dismiss your dream. With heat dissipation port for fast heat dissipation. The inductive load is 1/3 of the resistive load. Input AC power, the output is also AC, not DC. No delay, anti-surge, anti-spike, RC absorption multiple protection.
eBay
3CH Digital Servo Tester ESC Speed Controller Checker CCPM Servo Consistency Master + 4 Cell AA Battery Holder Case for Servo
Aliexpress UK
Specification: Name: AC gear motor Rated voltage: 220V Rated speed: 0-27 RPM Reduction ratio: 1:50（50K） Torque: 21nm Power Phase: single-phase Shaft diameter：12mm geared motor size：164MM * 90MM *74MM Reducer size: 61*90*74mm Warm tips: the product label may be 110V, but the physical object is 220V.
eBay
Indoor ventilation system controller built-in CO2 sensor 3-speed fan (0-10V fan) output for improving indoor air quality
Aliexpress UK
Power: 250W. It is also equipped with a one-button power switch, making it safer to use. Indicator Light: The indicator light on the governor will be on when the power is on so that you can better understand the use status of the product.
eBay
Multi Servo Tester 3CH ECS Consistency Speed Controler Power Channel CCPM Meter Master Checker RC Drone Helicopter RC Hobby
Aliexpress UK